From the Rolls-Royce experimental archive: a quarter of a million communications from Rolls-Royce, 1906 to 1960's. Documents from the Sir Henry Royce Memorial Foundation (SHRMF).
Letter to Jack Barclay Ltd. confirming the engine specifications for a 4¼-litre Bentley.
| Identifier | ExFiles\Box 123\2\ scan0014 | |
| Date | 15th June 1937 | |
| Barclay 10H1. Rml/R.{Sir Henry Royce} 15th June, 1937. H.{Arthur M. Hanbury - Head Complaints} Fergusson Wood, Esq., Messrs. Jack Barclay Ltd., 12/13, George Street, LONDON. W.1. Dear Mr. Wood, Replying to your letter of June 11th, the blueprint corresponds with the 4¼-litre Bentley, the bore & stroke of which is 3½ x 4½, the engine runs up to 4,500 r.p.m. Yours sincerely, | ||